1. A vehicle audio system, comprising:
- a radio for receiving radio waves and generating output based upon the received radio waves;
- a random access player for generating output based upon digital information contained on a recording media; and
- a play list modification system that provides alteration of a play list without interrupting the generation of an output by the random access player, the play list modification system having:
- a memory having a data structure that stores data which identifies a sequence as defined by the play list;
- a processor that accesses the memory, the processor providing a control signal for the generation of output by the player based upon the access to the data stored in the data structure of the memory; and
- an interface control panel that receives a user request and transmits the request to the processor, the processor accessing the memory and altering the data stored in the data structure of the memory in response to the user request without interrupting the generation of output by the Random Access Player.
2. The vehicle audio system of claim 1, wherein the random access player is a compact disc player.
3. The vehicle audio system of claim 1, wherein the random access player has a multiple recording media storage device that holds a plurality of recording media for access and generation of output by the random access player.
4. The vehicle audio system of claim 1, wherein said interface control panel alters the data stored in the data structure of the memory while the random access player is generating output.
5. A vehicle audio system, comprising:
- a radio for receiving radio waves and generating output based upon the received radio waves;
- a random access player for generating output based upon digital information contained on a recording media; and
- a play list modification system that provides alteration of a play list without interrupting the generation of an output by the random access player, the play list modification system having:
- a memory having a data structure that stores data which identifies a sequence as defined by the play list;
- a processor that accesses the memory, the processor providing a control signal for the generation of output by the player based upon the access to the data stored in the data structure of the memory;
- an interface control panel that receives a user request and transmits the request to the processor, the processor accessing the memory and altering the data stored in the data structure of the memory without interrupting the generation of output by the Random Access Player; and
- a first user control button arranged on the interface control panel, wherein the processor measures a period of time that the first user control button is activated; deletes from the play list a plurality of selections that define a sequence if the measured period of time that the first user control button is activated is within a first defined interval; controls the use of the play list based upon the measured period of time that the first user control button is activated being within a second defined interval; and alters one of said plurality of selections that define a sequence if the measured period of time that the first user control button is activated is within a third defined interval.
6. The vehicle audio system of claim 5, wherein said random access player is a compact disc player.
7. The vehicle audio system of claim 5, wherein the random access player has a multiple recording media storage device that holds a plurality of recording media for access and generation of output by the random access player.
8. The vehicle audio system of claim 5, wherein the interface control panel has a second button.
9. The vehicle audio system of claim 5, wherein the interface control panel has a second button and a third button.
